The Cassida 6600 UV Money Counter is a feature-rich, top-loading bill counter with a revolutionary bill density recognition system. This intelligent system helps to avoid those annoying stops that occur in standard bill counters. To help ensure accurate, trouble-free operation for years to come, there is a self-diagnostic system and the bearings are self-lubricated. Counterfeit bills are identified thanks to an ultra-violet (UV) detection system. A maintenance kit (cleaning cloth, cleaning brush, and air duster) and a spare parts kit (feed rollers, feed strippers, and drive belt) are also included. The Cassida 6600 UV Money Counter has the advanced features and intelligence you want in your next money counter.